A projectile is launched with a speed of 300 m/s. At the top of its trajectory its speed is is 169 m/s. Determine the projectile's launch angle in degrees. Do not enter units.
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A projectile is launched with a speed of 300 m/s. At the top of its trajectory its speed is is 169 m/s. Determine the projectile's launch angle in degrees. Do not enter units.
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